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Data Structures & Algorithms Masters 2026 - C++, C & Python (Udemy.com)

Build strong problem-solving skills for Software Engineering, AI, Machine Learning, Data Science and Coding Interviews.

Created by: Atchyut Kumar

Last updated August 2026

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What you will learn

  • Data Structures and Algorithms for Beginners to Advanced.
  • Detailed discussion on Physical Data Structures like Arrays and Linked Lists.
  • Detailed discussion on Logical Data Structures like Stacks, Queues, Trees, Graphs and Hashing.
  • Play with Searching and Sorting techniques.
  • Learn how to develops the codes from scratch.
  • Master the Most difficult concept "RECURSION".
  • Become Master in writing Algorithms in optimized way.
  • BONUS : AVL Trees ( Advanced Data Structure).
  • Master Dynamic Programming and Graphs.

How it compares

Against the other 86 rated Udemy courses in Data Structures and Algorithms on CourseDuck:

  • Rating4.3 out of 5higher than 18% of them
  • Reviews505#40 of 87 by number of reviews
  • Length44 hourslonger than 91% of them
  • Last updatedAugust 2026more recently than 95% of them

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Course Description

Become a Better Programmer. Crack Coding Interviews. Build a Strong Foundation for AI, Software Engineering & Data Science.

Not confident in coding?

Do coding problems feel difficult?

  • Unable to solve programming questions?

  • Struggling with coding interviews?

  • Finding Data Structures and Algorithms confusing?

  • Want to become a better software developer?

If your answer is Yes, then this course is designed for you.

Whether you're a complete beginner or an experienced programmer looking to strengthen your fundamentals, this course will help you develop the problem-solving skills required by top software companies.

Why Learn Data Structures & Algorithms?

Data Structures and Algorithms (DSA) form the foundation of Computer Science.

Every Software Engineer, AI Engineer, Data Engineer, Machine Learning Engineer, and Backend Developer relies on DSA to write efficient, scalable, and optimized applications.

Strong DSA knowledge helps you:

  • Crack coding interviews

  • Improve programming skills

  • Write optimized code

  • Solve real-world problems efficiently

  • Build confidence in coding

  • Understand how software works internally

No matter which technology you choose in the future, DSA remains one of the most valuable skills you can learn.

Why This Course?

This is not just another DSA course.

Every concept is explained from the very beginning before gradually moving to advanced topics with practical examples, visual explanations, and complete coding implementations.

Unlike many courses that only explain theory, this course focuses on understanding the "why" behind every data structure and algorithm.

You'll learn how to analyze, design, implement, optimize, and compare multiple solutions for the same problem.

What Makes This Course Different?

- Learn from absolute basics to advanced concepts

- Designed for complete beginners as well as experienced programmers

- Every algorithm implemented in: C, C++, Python

- Line-by-line coding explanation

- Visual diagrams and real-world examples

- Separate lessons for every concept

- Learn multiple approaches to solve the same problem

- Interview-focused explanations

- Time & Space Complexity analysis

- Downloadable source code

- 44+ Hours of in-depth video content

- Lifetime access with future updates

What You'll Learn

Data Structures

  • Arrays

  • Stacks

  • Queues

  • Linked Lists

  • Trees

  • Binary Search Trees

  • AVL Trees

  • Splay Trees

  • Heaps

  • Hashing

  • Graphs

Algorithms

  • Recursion

  • Asymptotic Analysis

  • Time & Space Complexity

  • Searching Algorithms

  • Sorting Algorithms

  • Divide and Conquer

  • Greedy Algorithms

  • Dynamic Programming

  • Problem Solving Strategies

Coding Skills

By the end of this course, you'll be able to:

  • Design efficient algorithms

  • Select the right data structure for any problem

  • Optimize existing code

  • Analyse time and space complexity

  • Write clean implementations in C, C++, and Python

  • Solve coding interview questions confidently

Perfect For

  • Beginners starting programming

  • Computer Science students

  • Software Engineers

  • Coding interview preparation

  • Competitive programming learners

  • Backend developers

  • AI & Machine Learning aspirants who want strong programming fundamentals

  • Data Engineering students

  • Anyone serious about improving problem-solving skills

Real-World Career Benefits

A strong understanding of Data Structures and Algorithms opens opportunities in:

  • Software Engineering

  • Product-Based Companies

  • Backend Development

  • AI & Machine Learning

  • Data Science

  • Data Engineering

  • Cloud Engineering

  • System Design

  • Competitive Programming

Teaching Style

Every topic follows a structured learning approach:

  1. Understand the concept

  2. Visual explanation using diagrams

  3. Real-world analogy

  4. Algorithm design

  5. Step-by-step coding

  6. Complexity analysis

  7. Optimization techniques

  8. Interview discussion

This approach helps you truly understand the concepts instead of memorizing them.

Student Feedback

Students consistently appreciate this course for:

  • Clear explanations

  • Beginner-friendly teaching

  • Deep conceptual understanding

  • Excellent visual illustrations

  • Practical coding examples

  • Detailed coverage of every topic

Lifetime Access

Your enrolment includes:

  • 44+ hours of HD video lectures

  • Downloadable source code

  • Lifetime access

  • Future course updates at no additional cost

  • 30-Day Money-Back Guarantee

Start Your Journey Today

If you want to become a confident programmer, crack coding interviews, and build a strong foundation for Software Engineering, AI, Machine Learning, Data Science, and modern application development, this course is the right place to begin.

Enrol today and master Data Structures & Algorithms with C++, C, and Python—step by step, from fundamentals to advanced concepts.

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Instructor Details

Atchyut Kumar

With a Master’s degree from the prestigious National Institute of Technology (NIT) Calicut and an outstanding 99.97 percentile in GATE CS/IT, Atchyut Kumar brings unparalleled expertise and experience to the world of teaching and technology.

With over 15+ years of combined experience in teaching, research, and industry, Atchyut has successfully mentored 1,10,000+ students through both classroom and online platforms. His students have achieved remarkable success, securing positions in top-tier organizations like Amazon, Google, Oracle, Samsung, Adobe, and more. Many have also pursued higher studies, including MS, MTech, and PhD., showcasing the lasting impact of his guidance.

Professional Expertise:

GATE CS/IT Faculty: Over 7+ years of experience teaching GATE aspirants with a proven track record of results.

Data Engineering & Database Development: 8+ years of hands-on experience in data integration, transformation, and schema design for robust analytics solutions.

Problem-Solving & Algorithms: Specializes in competitive programming, algorithm optimization, and problem-solving techniques.

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Reviews

4.3

505 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Aman Gupta on 8/24/2026

. REallt it is a good for me because i have many of doubts related to DSA due to currentlty teaching DSA in this sem and i am fully try to clear each and every concepts of DSA and clear my doubts i hope i give my best in DSA for understanding the problems and everything, this course is too much useful for me.

By Ramana D on 5/3/2025

The Data Structures & Algorithms using C++, C, and Python – 2025 course by Atchyut found it very useful. The explanations were clear, made the concepts easy to understand with examples. Great course for building strong DSA foundations. Thank you!

By ChandraMurthy on 5/1/2025

⭐⭐⭐⭐⭐ The course "Data Structures & Algorithms using C++, C and Python - 2025" by Atchyut Sir is excellent! The explanations are very clear, well-structured, and easy to follow. I really liked how he covered each topic with practical examples. It helped me understand the core concepts deeply. Thank you Sir.

By Anonymized User on 2/2/2023

taking different question and explaining them

By Venugopal Reddy on 6/13/2022

This is really amazing course. Every data structure explained from scratch. taken very deep discussion. Before and after this course, Myself i have lot of difference in logical thinking. Highly recommended for any type of learner for DSA.

By Konark Yadav on 6/12/2022

Only simple topics' Python code is implemented and in some cases, code implementation is not even shown at all.

By Karim on 1/1/2022

Why this instructor didn't became famous in this computer science field. His knowledge and teaching skill is awesome. He know very well how to start a topic and how to engage the students. This is my personal view after 70% of course completed. The best faculty. I wish you will became very famous very soon sir.

By Krithika on 12/11/2021

Good course with deep knowledge from instructor. Most likely part for me is , he always teaching from scratch and providing lots insights giving and making so much confident in subject. Linked lists and trees are such difficult topics for me, but now I am absolutely playing with them. Thank you sir.

By Jibin John on 11/24/2021

Very smooth teaching and deep discussion on every topic. Teaching from always basics and taking very deep. I did 60% of course. Simply superb. My basics are very poor. But made me like pro. Thank you sir.

By Shivansh Gassi on 5/4/2021

The Best Course on DSA ever made in 3 languages. Nicely explained each and every concept and made the coding part very easy to understand. Thanks a lot Atchyut Sir for shaping the life of millions of children.

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Overall Score : 86 / 100